What was found
SATCOM LOCK-UP ON GROUND. FOLLOWED QRH PROCDURES AND SAT RESET. ACFT GROUNDED. VERIFIED SAT PROMPT SHOWS ON BOTH MCDU'S REF FIM 23-15, TASK 801.
- Difficulty date
- August 3, 2016
- Submitted
- August 5, 2016
- Operation
- Air carrier
- Aircraft
- N474AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40715
- Aircraft time
- 4,412 hours, 1,453 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Condition
- Unknown
- Location
- Cockpit
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.